Risa is known as a unique vacation spot for those looking for perfect weather and a perfect lover for a short amount of time. Thankfully, matters improved from there. But fans considered them too silly to be a serious threat. And not just the Husnock who attacked his world but all of them, everywhere in the universe. When Scotty beamed to the Enterprise, he left Keenser behind which was kinda sad. Keensar is ever-loyal to his pal Scotty as the two share one of the best bromances in the galaxy.
Arex also was a character that fully utilised animation as the six limbs and distinct alien features of this character would have been impossible to pull off in live-action back in the day.
15 Most Stunning Aliens In Star Trek
This commander from the "First Federation" is the closest to a traditional human form on this list, but we had to include him because the revelation of his true form has always struck us as so surreal and outright bizarre. Reality has yet to offer a conclusive answer one way or the other, leaving our imaginations to run wild. The last of our non-corporeal aliens were in the first Star Trek episode I ever sawand they scared the hell out of me: Using a special neurolytic emitter, tracers erase the experiences of those who left as if they never did. Star Trek writers were skilled at constantly adding depth to the aliens who reappeared through the series. The Animated Series and Star Trek: